Transformers 3 End of the Line

Producer Lorenzo di Bonaventura is out and about promoting his new Angelina Jolie thriller Salt at the moment, but he's also fielding questions about his many other projects as well -- including Transformers 3. Fanboys, brace yourselves... You may not like what he told us about the series.

We asked him if it's the end of the line for the giant robots. His response? As far as he's concerned, part three will be the final installment.